Arnie Bauer Cadillac Buick GMC is proud to serve our customers around the Matteson area and worldwide as your certified dealer. At Arnie Bauer Cadillac Buick GMC we strive to provide automotive products and services of unmatched quality. We are voted as the best place to buy your new or used vehicle year-after-year and also voted the best for service including the quick lube and car wash center. Arnie Bauer Cadillac Buick GMC, your certified dealer, serving the Matteson area. Whether you're shopping for a new car, looking for parts and accessories, or need to have your vehicle serviced, You'll find what you need at Arnie Bauer Cadillac Buick GMC.